class_docstr: _StreamIODataset
code: def element_spec(self):
      return self._dataset.element_spec
  
file_path: io/tensorflow_io/python/ops/io_dataset_ops.py
imports: import sys
  import tensorflow
label_desc: Use image node_id 3 for calling the _StreamIODataset obj's underlying member method code with example usage: obj.element_spec() and returns: self